diff options
Diffstat (limited to 'find-sodeps.sh')
-rwxr-xr-x | find-sodeps.sh | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/find-sodeps.sh b/find-sodeps.sh new file mode 100755 index 0000000..8836906 --- /dev/null +++ b/find-sodeps.sh @@ -0,0 +1,38 @@ +#!/bin/bash + +if [[ -z $1 ]]; then + echo "$(basename "$0") <package file>" + exit 1 +fi + +tmpdir=$(mktemp -d /tmp/find-sodeps.XXXXXXX) +trap "rm -rf '$tmpdir'" EXIT INT TERM + +tar -C $tmpdir -xf "$1" + +cd $tmpdir + +in_array() { + local needle=$1; shift + [[ -z $1 ]] && return 1 # Not Found + local item + for item in "$@"; do + [[ $item = $needle ]] && return 0 # Found + done + return 1 # Not Found +} + + +find . -type f | while read filename +do + soarch=$(objdump -a "$filename" 2>/dev/null | sed -rn 's/.* file format (.*)$/\1/p' | tr - _) + [ -n "$soarch" ] || continue + for sofile in $(readelf -d "$filename" 2> /dev/null | sed -nr 's/.*Shared library: \[(.*)\].*/\1/p') + do + soname=$(sed -rn 's/(.*)\.so.*/\1.so/p' <<< "$sofile") + if ! in_array "${soname}" ${sodepends[@]}; then + echo "${soname}" + sodepends=(${sodepends[@]} "${soname}") + fi + done +done |